Related Clues:

• Au courant, once
• Cool, in dated slang
• Cool, decades ago
• Old-school 'cool'
• Old-school "cool"
• Closely imitate
• Far from square, in old slang
• With it; groovy
• ___ to (wise about)
• Make a reproduction of
• In the know, in the '40s
• Far from squaresville
• With it, old-school
• No fuddy-duddy
• Modest about page delivering something newsworthy